830604796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{6547}}^1$

素因数の和:6778

約数の個数: 48

約数和(自身を含む): 1742501376

約数和(自身を除く): 911896580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 197, 322, 394, 644, 788, 1379, 2758, 4531, 5516, 6547, 9062, 13094, 18124, 26188, 31717, 45829, 63434, 91658, 126868, 150581, 183316, 301162, 602324, 1054067, 1289759, 2108134, 2579518, 4216268, 5159036, 9028313, 18056626, 29664457, 36113252, 59328914, 118657828, 207651199, 415302398, 830604796]

約数ペア:

[(1, 830604796), (2, 415302398), (4, 207651199), (7, 118657828), (14, 59328914), (23, 36113252), (28, 29664457), (46, 18056626), (92, 9028313), (161, 5159036), (197, 4216268), (322, 2579518), (394, 2108134), (644, 1289759), (788, 1054067), (1379, 602324), (2758, 301162), (4531, 183316), (5516, 150581), (6547, 126868), (9062, 91658), (13094, 63434), (18124, 45829), (26188, 31717)]